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Latest Publication
- H. Sumi, K. Watanabe, A. Sharma, M. Fujioka, H. Shimada, Y. Mizutani, M. S. Alam and I. Kagomiya, "Oxygen Reduction Kinetics of High Performance BaCo0.4Fe0.4M0.1Y0.1O3-δ (M = Mg, Zr) Positrode for Protonic Ceramic Fuel Cells", Commun. Chem., 8 (2025) 71.
https://doi.org/10.1038/s42004-025-01468-4
- H. Sumi, K. Adachi and Y. Daiko, "Prevention of Morphological Change for (Ba,Sr)(Co,Fe)O3 Cathodes by Incorporating (Ce,Gd)O2 for Intermediate-temperature Solid Oxide Fuel Cells", Ceram. Int., 50 (2024) 40176-40180.
https://doi.org/10.1016/j.ceramint.2024.07.317
- H. Sumi, "Co-electrolysis SOEC and Internal Reforming SOFC for Achieving a Carbon-neutral Society", RSC Sustain., 2 (2024) 1568-1579.
https://doi.org/10.1039/D4SU00095A
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Name
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Hirofumi SUMI Mr. / Dr. (鷲見 裕史)
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E-mail
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h-sumi [at] aist.go.jp
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Research Fields
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Electrochemistry, Solid State Ionics, Solid Oxide Fuel Cell (SOFC)
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Hobby
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Taking photos, Traveling, Driving
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2025-present
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Group Leader at Multi-material Research Institute & Integrated Research Center for CCUS Implementation, National Institute of Advanced Industrial Science and Technology (AIST)
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2024-present
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Visiting Professor at Graduate School of Natural Science and Technology, Gifu University
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2022-2025
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Group Leader at Innovative Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
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2021
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Temporary Posting at Material Industries Division, Manufacturing Industries Bureau, Ministry of Economy, Trade and Industry (METI)
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2018
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Guest Researcher at Institut für Angewandte Materialien - Werkstoffe der Elektrotechnik (IAM-WET), Karlsruher Institut für Technologie (KIT)
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2015-2020
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Senior Researcher at Inorganic Functional Materials Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
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2011-2015
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Senior Researcher at Advanced Manufacturing Research Institute, National Institute of Advanced Industrial Science and Technology (AIST)
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2009-2011
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Researcher at Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University
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2009
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Doctor of Engineering (Ph.D.) at Kyoto University
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2002-2009
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Researcher at a laboratory in a private company
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2000-2002
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Master's course, Department of Materials Science and Engineering, Graduate School of Engineering, Nagoya Institute of Technology
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1996-2000
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Department of Materials Science and Engineering, School of Engineering, Nagoya Institute of Technology
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1978
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Birth in Nagoya, Japan
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